CN1764239A

CN1764239A - Electronic apparatus

Info

Publication number: CN1764239A
Application number: CNA2005101136654A
Authority: CN
Inventors: 加纳新一; 辻本徳介; 定月康一
Original assignee: Sony Corp
Current assignee: Sony Corp
Priority date: 2004-10-14
Filing date: 2005-10-14
Publication date: 2006-04-26
Anticipated expiration: 2025-10-14
Also published as: KR20060054008A; EP1648192A2; KR101096550B1; JP2006115180A; US20060109997A1; JP4186907B2; CN100391235C; US7616260B2

Abstract

The present invention provides an electronic apparatus including: an enclosure constituting an outer case of the apparatus; a receiving recess, formed of a bottom wall and a side wall uprising from a circumference of the bottom wall, disposed on the enclosure as opened outward; a holding member, formed of a vibration relaxing material capable of relaxing vibrations, received in the receiving recess; a supporting piece for supporting the holding member within the receiving recess such that a space is secured between the holding member and the bottom wall; a recess for microphone formed on a face, facing outward, of the holding member as opened outward, in a condition of the holding member being supported by the supporting piece within the receiving recess; a microphone inserted into the recess for microphone; and a grill disposed to cover a side of the holding member facing outward, in a condition of the holding member being supported by the supporting piece within the receiving recess, the grill being provided with a plurality of through holes made in its portions facing the microphones.

Description

Electronic equipment

The cross reference of related application

The present invention comprises the relevant theme of submitting in Japan Patent office with on October 14th, 2004 of Japanese patent application JP2004-300101, and the whole contents of this application is included in here for your guidance.

Technical field

The present invention relates to a kind of electronic equipment that microphone is housed.

Background technology

The equipment such as picture pick-up device that the sound signal that is used for the vision signal that obtains by the image of taking photography target at record on the storage medium and obtains from the ambient sound shooting environmental is arranged.

As a kind of like this electronic equipment, there is a kind of equipment to be equipped with to be used for a plurality of microphones (the open communique No.2003-18543 of reference example such as Japan Patent) of the multichannel audio frequency signal that writes down so-called stereo dubbing system.

Summary of the invention

When microphone was installed on the electronic equipment, microphone generally comprised in the outer cover of the shell that constitutes electronic equipment.

Simultaneously, in electronic equipment, comprise motor, with and be used for activation record medium, the i.e. Poewr transmission mechanism of CD such as CD and DVD and the magneto-optical disk such as MD.

Therefore, worry to be delivered to microphone through outer cover, and noise is recorded on the recording medium from the vibration and the noise of such motor and Poewr transmission mechanism generation.

Thereby, produce the noise that how to be suppressed at appearance in the electronic equipment and vibrate the problem of transmitting to microphone.

The present invention addresses the above problem.Thereby, provide a kind of by suppressing vibration and noise can advantageously obtain electronic equipment from good sound signal to the transmission of microphone.

In an embodiment of the present invention, provide a kind of electronic equipment that microphone is housed, this electronic equipment comprises: outer cover, the shell of formation electronic equipment; Receive recess, form, the reception of outwards opening recess is provided on outer cover by diapire with from the upright sidewall of the periphery of diapire; Holding member is formed by vibration attenuation material that can damped vibration, and holding member is received in and receives in the recess; Support chip is used for holding member is supported in the reception recess, thereby guarantees the space between holding member and diapire; The recess that is used for microphone is supported on by support chip under the condition that receives in the recess at holding member, described recess be formed on holding member on outer surface, outwards open; Microphone is inserted in the recess that is used for microphone; And grid, be arranged to be supported on by support chip under the condition that receives in the recess at holding member, cover holding member towards outer side, grid is provided with at its a plurality of through holes in the face of making in the part of microphone.

Therefore, according to embodiments of the invention, the noise that produces in outer cover relies on the existence that constitutes reception recess, space, the diapire that reaches holding member and sidewall and is attenuated.Thereby, suppress to arrive the noise of microphone, and can obtain in the advantage that obtains aspect the good sound signal.

And, owing between holding member and diapire, provide the space, directly be delivered to holding member from diapire so prevent the vibration that in outer cover, produces, even perhaps vibration is delivered to support chip from diapire, it is also decayed by holding member.Thereby, can suppress to arrive the noise of microphone, and therefore be provided at the advantage that obtains good sound signal aspect.

Description of drawings

To describe embodiments of the invention in detail based on following accompanying drawing, in the accompanying drawings:

Fig. 1 is the stereogram of picture pick-up device;

Fig. 2 is the calcspar of the control system of picture pick-up device;

Fig. 3 is the stereogram of the recess on picture pick-up device;

Fig. 4 is the exploded perspective view of microphone unit;

Fig. 5 A is the stereogram of microphone unit;

Fig. 5 B is the stereogram of microphone unit;

Fig. 6 A is the plane graph of microphone unit;

Fig. 6 B is the cutaway view that the line BB along Fig. 6 A obtains;

Fig. 7 A is the end view of microphone unit;

Fig. 7 B is the cutaway view that the line BB along Fig. 7 A obtains;

Fig. 8 is the cutaway view that appends to the microphone unit on the outer cover;

Fig. 9 (A) is the plane graph of microphone unit, Fig. 9 (B) is the view on the direction of the arrow B of Fig. 9 (A), Fig. 9 (C) is the view on the direction of the arrow C of Fig. 9 (A), Fig. 9 (D) is the view on the direction of the arrow D of Fig. 9 (A), Fig. 9 (E) is the view on the direction of the arrow E of Fig. 9 (A), and Fig. 9 (F) is the view on the direction of the arrow F of Fig. 9 (C);

Figure 10 is the plane graph of microphone unit;

Figure 11 is the view on the direction of the arrow B of Figure 10;

Figure 12 is the view on the direction of the arrow C of Figure 10;

Figure 13 is the view on the direction of the arrow D of Figure 10;

Figure 14 is the view on the direction of the arrow E of Figure 10;

Figure 15 is the view on the direction of the arrow F of Figure 12; And

Figure 16 is the stereogram of microphone unit.

Embodiment

Obtain good sound signal thus in order to reduce the noise and the vibration that are delivered to microphone, embodiments of the invention are suitable for, make the reception recess that formation is outwards opened on outer cover, make the holding member of making by vibration attenuation material keep microphone, and make holding member to be supported on and receive in the recess, thereby guarantee space between the diapire of holding member and reception recess by support chip.

First embodiment

With reference to the accompanying drawings the first embodiment of the present invention will be described.

In the present embodiment, be that the situation of picture pick-up device will provide description for electronic equipment wherein.

Fig. 1 is the stereogram of picture pick-up device, and Fig. 2 is the calcspar of the control system of picture pick-up device.

Fig. 3 is the stereogram of the negative area of picture pick-up device, Fig. 4 is the exploded perspective view of microphone unit, Fig. 5 A, 5B are the stereograms of microphone unit, Fig. 6 A is the plane graph of microphone unit, Fig. 6 B is the cutaway view that the line BB along Fig. 6 A obtains, Fig. 7 A is the end view of microphone unit, and Fig. 7 B is the cutaway view that the line BB along Fig. 7 A obtains.

Fig. 8 is the cutaway view that appends to the microphone unit on the outer cover.

Fig. 9 (A) is the plane graph of microphone unit, Fig. 9 (B) is the view on the direction of the arrow B of Fig. 9 (A), Fig. 9 (C) is the view on the direction of the arrow C of Fig. 9 (A), Fig. 9 (D) is the view on the direction of the arrow D of Fig. 9 (A), Fig. 9 (E) is the view on the direction of the arrow E of Fig. 9 (A), and Fig. 9 (F) is the view on the direction of the arrow F of Fig. 9 (C).

Figure 10 is the plane graph of microphone unit, Figure 11 is the view on the direction of the arrow B of Figure 10, Figure 12 is the view on the direction of the arrow C of Figure 10, Figure 13 is the view on the direction of the arrow D of Figure 10, Figure 14 is the view on the direction of the arrow E of Figure 10, Figure 15 is the view on the direction of the arrow F of Figure 12, and Figure 16 is the stereogram of microphone unit.

The picture pick-up device 100 of present embodiment is the digital camera of representing in Fig. 1.It has the outer cover 11 that constitutes its shell, and outer cover 11 has thickness on vertical (preceding to the back) direction, the width on horizontal (left-to-right) direction, and the height on vertical (top is to the bottom) direction.

In the front portion of outer cover 11, include the lens mount 10 that keeps photographic optical system 14, and in lens mount 10, be furnished with object lens 1402, so that towards preceding.

Hereinafter, be defined as the front side along the optical axis of object lens 1402 towards the side of the outer cover 11 of photography target, and the side opposite with it is defined as rear side.And the left side of outer cover 11 and right side are meant when those sides when outer cover 11 is seen in the front side of outer cover 11.

At the rear portion of lens mount 10, be furnished with imaging device 18 (Fig. 2), imaging device 18 forms by being used for picking up the CCD or the cmos sensor that are directed to the object images on it by photographic optical system 14.

Place, top in the rear surface of outer cover 11 provides the view finder 20 of with the naked eye discerning the object images of being picked up by imaging device 18.

In the upper surface of the front end of outer cover 11, include microphone unit 50.

On the right-hand surface of outer cover 11, provide rectangular-plate-shaped display 110, rectangular-plate-shaped display 110 is connected on the outer cover 11 by the linkage that is used for opening and closing, and is used for showing the image that is picked up by imaging device 18; Or the motion picture that duplicates from storage medium 116, still frame, character, symbol etc.

On the left-hand side surface of outer cover 11, provide the record and the duplicating mechanism that are used for removably keeping the storage medium 116 (Fig. 2) that CD forms.

Record and duplicating mechanism 130 are suitable for vision signal of being picked up by imaging device 18 and the sound signal of being caught by four microphones 52 (Fig. 2) that are provided in the microphone unit 50 are recorded on the storage medium 116, and also are suitable for vision signal and the sound signal of duplicated record on storage medium 116.

Towards the position of the upper surface of rear end with towards the left side of the rear end of outer cover 11 and the position of right-hand surface, be furnished with various console switchs 108, as the action button, and the photography beginning/stop button that are used for making photographic optical system 14 to carry out the ZSW of zoom operation, be used for carrying out various operations.

Picture pick-up device 100, as shown in Figure 2, comprise: picture processor 120 is used for handling the generation picture data by the image pickup signal from imaging device 18 outputs is carried out tentation data, and by record and duplicating mechanism 130 picture data is recorded on the storage medium 116; Video-stream processor 122 is used for making picture data to be presented on the display 110; Audio signal processor 132, be used for handling the sound signal that produces 5.1-channel stereo dubbing system, and 5.1-passage sound signal be recorded on the storage medium 116 by record and duplicating mechanism 130 by the sound signal of exporting from four microphones 52 that is used for four passages is carried out predetermined computation; Controller 124; Deng.

Controller 124 is suitable for controlling picture processor 120, video-stream processor 122, record and duplicating mechanism 130, audio signal processor 132 etc.

Now, with the description that provides the three-dimensional sound field dubbing system.

Now, as the sound field that is replicated in the sound field on a left side and the right and makes progress (hereinafter at preceding and rear, be called three-dimensional sound field) the three-dimensional sound field dubbing system, that knows has picture DOLBYSURROUND system, DOLBY SURROUND PRO LOGIC system, DOLBY DIGITAL system, an and dubbing system of DTS Digital Theater System and so on.

By duplicating the storage medium that produces sound signal according to a kind of like this three-dimensional sound field dubbing system, use the copying equipment that the three-dimensional sound field dubbing system is arranged by using, the audience can enjoy the sense of reality of live show.

In order to write down and the corresponding sound signal of above-mentioned three-dimensional sound field dubbing system, need collect sound from three or more direction by means of the use of separate microphone.

In the present embodiment, it adapts to like this, thereby picks up sound according to 5.1 channel systems as one of above-mentioned three-dimensional sound field dubbing system by means of the use of four microphones.

Here should note, DOLBY, DOLBY SURROUND, DOLBYSURROUND PRO LOGIC, and DOLBY DIGITAL be DolbyLaboratories Licensing Corporation, the registered trade name of US, and DTS is Digital Theater Systems Inc., the registered trade name of US.

Below microphone unit 50 will be described.

As shown in Fig. 1 and 8, microphone unit 50 is made up of following: receive recess 1102, be provided at the place, front portion of the upper surface of outer cover 11, be used for cloth microphone 52 therein; Holding member 56 is supported in the reception recess 1102 by support chip 54; Microphone 52 is kept by holding member 56; Grid 58 is used for covering the upper surface 5602 of holding member 56; Deng.

More particularly, receive recess 1102, thus the reception recess upwards opened of formation by being arranged in the diapire 1104 on the outer cover 11 and forming from the upright sidewall 1106 of the periphery of diapire 1104.

In the present embodiment, as shown in Fig. 1 and Fig. 3, the disruptive member 11B that outer cover 11 is located by outer outlet body 11A and the whole front portion that is connected to the upper surface of outer outlet body 11A forms, and is formed on the disruptive member 11B and receive recess 1102.

Holding member 56 forms by being used for the vibration attenuation material of damped vibration.

As vibration attenuation material, for example can use plastic material, as elastomer and rubber.

As shown in Fig. 4 and Fig. 8, holding member 56 forms disc-shapes, and its periphery be provided with have make periphery flexibly with the cylindrical surface of the sidewall 1106 contacted diameters that receive recess 1102.

Make its periphery and receive recess 1102 Elastic Contact and remain on thus under the situation about receiving in the recess 1102 at holding member 56, holding member 56 makes its upper surface 5602 towards last, and make its lower surface 5604 towards the diapire 1104 that receives recess 1102, guarantee the S that between the diapire 1104 of the lower surface 5604 of holding member 56 and reception recess 1102, has living space.

And, being received under the situation about receiving in the recess 1102 at holding member 56, the upper surface 5602 of holding member 56 forms the cylindrical surface that its imagination cylinder axis parallels with the optical axis of object lens 1402.

And, on the upper surface 5602 of holding member 56, be formed with the recess of upwards opening that is used for microphone 5606 (under the situation of present embodiment, recess 5606 is provided by the through hole that is used for microphone, and microphone passes holding member 56 on the thickness direction of holding member 56).

In the circumference office of holding member 56 as on the periphery direction, with evenly spaced apart, providing four recesses 5606 that are used for microphone.

Be received under the condition that receives in the recess 1102 through support chip 54 at holding member 56, each recess 5606 that is used for microphone all be arranged in holding member 56 preceding and back, reach left and right position.

And the recess 5606 that is used for microphone forms has such degree of depth etc., thereby the microphone 52 that remains on wherein just is placed on the cylindrical surface, and the imagination cylinder axis of this cylindrical surface parallels with the optical axis of object lens 1402.

And in the upper surface 5602 of holding member 56, cutting has the groove 5608 that along the peripheral edge of holding member 56 grid is inserted in wherein, centers on continuously whole periphery.

And, be formed with from the spring patchhole 5610 of upper surface 5602 in the position at the center of departing from holding member 56 through lower surface 5604.In the present embodiment, as shown in Fig. 6 B, spring patchhole 5610 has big bore portion 5610A that arranges towards upper surface 5602 sides and the aperture part 5610B that arranges towards lower surface 5604 sides.

As Fig. 4, Fig. 5, and Fig. 8 as shown in, holding member 56 has the negative area 5612 that is formed on its lower surface, this negative area 5612 is circular and upwards recessed.In the perimeter wall 5614 of negative area 5612, four engaged gap 5616 have been cut with even interval.

In the position toward each other of perimeter wall 5614, be formed with the otch of opening 5618 downwards.

As shown in Figure 8, by the support chip 54 that the conductive thin plate with all like metal materials and so on forms, be used for a holding member 56 to be supported on and to receive in the recess 1102.

As shown in Figure 4, support chip 54 has: the main part 5402 of rectangular shape, and it is connected on the diapire 1104 that receives recess 1102; Four engaged claws 5404, outstanding from four bights of main part 5402; And two spacers 5406, outstanding from two positions respect to one another of main part 5402.

Four engaged claws 5404 are arranged to extend with different height with respect to main part 5402 on the thickness direction of main part 5402 with two spacers 5406, receive in the recess 1102 so that holding member 56 is supported on, thereby between holding member 56 and diapire 1104, guarantee space S.

In main part 5402, make screwed hole 5408 in the heart, as shown in Figure 8, and in each of two spacers 5406, made location hole 5410, as shown in Figure 4.

As shown in Figure 4, provide its each be installed in four microphones 52 on the flexible substrate 53.

As shown in Fig. 4 and Fig. 5 B, flexible substrate 53 has: the band shape first wiring part 5302, and there is conductive pattern to form thereon, be used for transmitting sound-detection signal from 52 outputs of each microphone; With the band shape second wiring part 5304, have and be connected to formation earthy grounding pattern thereon.

As shown in Figure 8, in four microphones 52 each all is inserted in each of the recess 5606 that is used for microphone, and be arranged in holding member 56 preceding and back position, and a left side and right position in, thereby they are on cylindrical surface, and the imagination cylinder axis of this cylindrical surface parallels with the optical axis of object lens 1402.

As shown in Fig. 4 and Fig. 8, grid 58 is for example formed by the conduction thin plate of metal material, and has in its plane graph for rounded upper surface part 5802 with from the reclinate annular side surface part 5804 of the periphery of upper surface portion 5802.

Upper surface portion 5802 forms the cylindrical surface of the size of the upper surface 5602 that covers holding member 56, promptly consistent with the upper surface 5602 of holding member 56, and form side surface portion 5804, thereby be coupled to grid insertion groove 5608 Shens of in holding member 56, making.

In upper surface portion 5802, a plurality of through holes 5806 have been made at part place in the face of microphone 52.

In the present embodiment, as shown in Figure 4, between the upper surface 5602 of the upper surface portion 5802 of grid 58 and holding member 56, be inserted with adhesive-bonded fabric 62, be used for covering the recess 5606 that is used for microphone.Adhesive-bonded fabric 62 is used for preventing that air from passing the hole 5606 that is used for microphone and being blown into microphone 52 and causing noise thus.

As shown in Figure 4, the helical spring 60 that is formed by conductive material has: spiral part 6002 is received among the big bore portion 5610A; With bar part 6004, from the end of spiral part 6002 along the extension of central axis of spiral part 6002, to be inserted among the aperture part 5610B.

To provide description below about the assembling of electronic equipment.

Microphone 52 is inserted in the recess that is used for microphone 5606 on the holding member 56 from lower surface 5604, simultaneously flexible substrate 53 lower surface 5604 lower horizontal of holding member 56 stretch out.

Then, helical spring 60 is inserted in the spring patchhole 5610.More particularly, the spiral part 6002 of helical spring 60 is inserted among the big bore portion 5610A of spring patchhole 5610, and bar part 6004 is inserted among the aperture part 5610B of spring patchhole 5610.

Then, the side surface portion 5804 of grid 58 is inserted in the grid insertion groove 5608, and adhesive-bonded fabric 62 is connected on the rear side of upper surface portion 5802 of grid 58, and the upper surface portion 5802 of grid 58 is installed on the upper surface 5602 of holding member 56.

Then, four engaged claws 5404 of support chip 54 are inserted in the engaged gap 5616 that is formed in the holding member 56, and two spacers 5406 are received in the otch 5618 that is formed in the holding member 56.Thus, the first and

second wiring parts

5302,5304 are flatly extended on support chip 54.

Then, the second wiring part 5304 of the first and

second wiring parts

5302,5304 of substrate 53 is gone back to the lower surface of main part 5402 from the upper surface of main part 5402 in the edge of main part 5402.So take to the second wiring part 5304 below the center of lower surface of main part 5402 the part bonding append to main part 5402 lower surface in the heart.Thus, the grounding pattern of the second wiring part 5304 of flexible substrate 53 partly is electrically connected on the main part 5402 of support chip 54.The first wiring part 5302 is connected on the audio signal processor of representing among Fig. 2 132 by the connector and the connection cable of not expression.

Then, have microphone mounted thereto 52, grid 58, and the holding member 56 of adhesive-bonded fabric 62 be placed into receive in the recess 1102 in, the end of the first and

second wiring parts

5302,5304 of flexible substrate 53 is passed in the slit 1108 of making in the diapire 1104 to be brought into outer cover 11 inboards, as shown in Fig. 3 and Fig. 9-Figure 16.The space S that produces between slit 1108 and flexible substrate 53 seals with the sound deadening sheet that is adhered on it.

Then, the main part 5402 of support chip 54 is connected on the diapire 1104 that receives recess 1102.Be connected on the diapire 1104 that receives recess 1102 by the main part 5402 that makes support chip 54, be inserted in it from the outstanding alignment pins 1110 of diapire 1104 and be formed in corresponding two location holes 5410 spacer 5406, thereby carry out the location of holding member 56 in receiving recess 1102.

Screw 1114 is passed in the screw insertion hole of making in the part of the disruptive member 11B that constitutes the bottom that receives recess 1,102 1112 then, and is screwed in the screw hole of making in the support chip 54 5408.

Thus, holding member 56 is supported on and receives in the recess 1102, guarantees to have living space S between its basal surface 5604 and diapire 1104.

Simultaneously, helical spring 60 is compressed between support chip 54 and grid 58, thereby support chip 54 and grid 58 are electrically connected by helical spring 60.

In the present embodiment, as shown in Figure 8, the ground plate 70 that is connected with earth potential is fixed on the part of lower surface of disruptive member 11B of the diapire 1104 that constitute to receive recess 1102.The part of the second wiring part 5304 is fixed on the lower surface of disruptive member 11B by screw 1114 with ground plate 70.Thus, grounding pattern and ground plate 70 on the second wiring part 5304 are electrically connected, and therefore ground plate 70 is electrically connected by grounding pattern on the second wiring part 5304 and support chip 54.

More particularly, ground plate 70 is electrically connected with support chip 54 by the grounding pattern on the second wiring part 5304, and support chip 54 is electrically connected with grid 58 by helical spring 60 again.Thereby support chip 54 is connected with earth potential securely with grid 58, and thereby can be prevented microphone 52 advantage affected by noise.

According to present embodiment, receive recess 1102 outwards forms on outer cover 11 with opening, the holding member 56 that microphone 52 is made by vibration attenuation material keeps, reach holding member 56 and be supported in the reception recess 1102, thereby between the diapire 1104 of holding member 56 and reception recess 1102, guarantee space S by support chip 54.

Thereby the noise that produces in outer cover 11 relies on the existence that constitutes the diapire 1104 that receives recess 1102 and sidewall 1106, space S, and holding member 56 and decaying.Therefore, the noise of microphone 52 can be suppressed to arrive, and good sound signal can be obtained expediently.

And, owing between holding member 56 and diapire 1104, provide space S, directly be delivered to holding member 56 from diapire 1104 so prevent the noise that produces in outer cover 11, even perhaps vibration is delivered to support chip 54 from diapire 1104, it is also by holding member 56 decay.Therefore, can suppress to arrive the vibration of microphone 52, and therefore be provided at the advantage that obtains good sound signal aspect.

Thereby, when helping in the three-dimensional sound field dubbing system such as 5.1 channel systems, to produce the sound signal of a plurality of passages, can suppress the adverse effect of noise and vibration in effective collection of carrying out weak sound widely.Therefore, can improve the quality of the sound signal of the three-dimensional sound field dubbing system of record on storage medium 116, and when storage medium 116 when duplicating, can obtain the main advantages that the audience can enjoy the sense of reality of live show by the audiofrequency apparatus (copying equipment) of three-dimensional sound field dubbing system.

And in the present embodiment, microphone 52 is arranged on its imagination cylinder axis and the periphery that the optical axis of object lens 1402 parallels, and is placed in the preceding and back position and left and right position of holding member 56.When four microphones 52 so are arranged on such cylindrical surface, than the sound around collecting with better balance when four microphones 52 are arranged on the plane surface, and this provides the advantage of the characteristic of the sound signal of improving 5.1 channel systems especially.

Be recorded in situation on the storage medium 116 although described wherein sound signal by means of 5.1 channel systems of the use of four microphones 52 in the present embodiment, but the quantity of microphone can be one or more than one any number amount, and to the signal type of record on storage medium 116 without limits.

Although be applied to the situation of digital camera with the present invention present embodiment is described, does not have this restriction in an application of the invention.Certainly, it can be applied to for example picture pick-up device, as digital camera, the mobile phone of camera is housed, except that the recorder the picture pick-up device and the equipment of the recorder comprising.

It should be appreciated by those skilled in the art, in the scope of appended claims book or its equivalent, can expect various modifications, combination, sub-portfolio and change according to designing requirement and other factors.

Claims

1. electronic equipment that microphone is housed comprises:

Outer cover constitutes the shell of described electronic equipment;

Receive recess, form, be arranged on the described outer cover and outwards open by diapire with from the upright sidewall of the periphery of diapire;

Holding member is formed by vibration attenuation material that can damped vibration, is contained in the described reception recess;

Support chip is used for described holding member is supported in the described reception recess, thereby guarantees the space between described holding member and described diapire;

The recess that is used for microphone, described holding member is supported on condition in the described reception recess by described support chip under, be formed on described holding member on outer surface, outwards open;

Microphone is inserted in the described recess that is used for microphone; And

Grid is arranged to cover described holding member towards outer side described holding member is supported on condition in the described reception recess by described support chip under, and described grid is provided with at its a plurality of through holes in the face of making in the part of described microphone.

2. electronic equipment according to claim 1, wherein, described holding member was supported on condition in the described reception recess by described support chip under, the peripheral part of described holding member was coupled in the sidewall of described reception recess.

3. electronic equipment according to claim 1, wherein, a plurality of described recess that is used for microphone is arranged to be spaced apart from each other, and in a plurality of described microphone each all is inserted in the described recess that is used for microphone each.

4. electronic equipment according to claim 1, wherein, described outer cover is made up of outer cover main body and the whole incision parts that are connected on the described outer cover main body, and the part with described outer cover of described reception recess disposed thereon is arranged in the described incision parts.

5. electronic equipment according to claim 1, wherein, described electronic equipment is a picture pick-up device; The optical axis of object lens that constitutes the image taking optical system of described picture pick-up device extends upward at preceding and rear, and wherein the place ahead is defined as the side towards photography target; The a plurality of described recess that is used for microphone is arranged in the circumference office of described holding member, separates each other on the periphery direction; In a plurality of described microphones each all is inserted in each of the described recess that is used for microphone; And the layout of the described recess of described a plurality of microphones by being used for microphone, be arranged on its imagination cylinder axis and the cylindrical surface that described optical axis parallels.

6. electronic equipment according to claim 1, wherein, described electronic equipment is a picture pick-up device; The optical axis of object lens that constitutes the image taking optical system of described picture pick-up device extends upward at preceding and rear, and wherein the place ahead is defined as the side towards photography target; The a plurality of described recess that is used for microphone is arranged in preceding and back position and a left side and the right position of described holding member; In four a plurality of described microphone each is arranged in each of the described recess that is used for microphone altogether; And described four microphone arrangement are in the preceding and back position of described holding member and left and right position, are arranged in it and imagine on cylinder axis and the cylindrical surface that described optical axis parallels.

7. electronic equipment according to claim 1, wherein, described electronic equipment is a picture pick-up device; The optical axis of object lens that constitutes the image taking optical system of described picture pick-up device extends upward at preceding and rear, and wherein the place ahead is defined as the side towards photography target; And described holding member is supported on condition in the described reception recess by described support chip under, on described holding member is arranged in its imagination cylinder axis and cylindrical surface that described optical axis parallels towards outer surface and described grid.

8. according to claim 6 or 7 described electronic equipments, wherein, described electronic equipment is a picture pick-up device; The optical axis of object lens that constitutes the image taking optical system of described picture pick-up device extends upward at preceding and rear, and wherein the place ahead is defined as the side towards photography target; And described holding member is supported on condition in the described reception recess by described support chip under, on described holding member is arranged in its imagination cylinder axis and cylindrical surface that described optical axis parallels towards outer surface and described grid.

9. electronic equipment according to claim 1, wherein:

Described support chip and described grid are made by having conductive material,

Provide by having the helical spring that conductive material is made, described helical spring is arranged in the hole of passing described holding member, and described helical spring is compressed between described support component and described grid.